WorksheetsEOC biology staar
Total questions: 149
Worksheet time: 2hrs 48mins
whats a prokaryotic
no nucleous
unicellar
no membrane bound organelles
has a nucleous
membrane bound organelles
unicellar and multicellar
maintaine a balanced consistant state
microorganism that effects cells
rna
Ribonucleic acid is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes. RNA and deoxyribonucleic acid are nucleic acids
none of the above
basic unit of life
ribonucleic acid, a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins, although in some viruses RNA rather than DNA carries the genetic information.
mrna
Enclosed by two membranes with the inner membrane folded; contains its own DNA
basic unit of life
none of the above
Ribonucleic acid is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes. RNA and deoxyribonucleic acid are nucleic acids
Endoplasmic Reticulum
A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
Enclosed by two membranes with the inner membrane folded; contains its own DNA
in cells, structure that contains the cell's genetic material in the form of DNA
A plastid containing chlorophyll, the site of photosynthesis
ribosome
in cells, structure that contains the cell's genetic material in the form of DNA
A cell organelle constructed in the nucleolus and functioning as the site of protein synthesis in the cytoplasm; consists of rRNA and protein molecules, which make up two subunits.
A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
none of the above
Nucleus (of a cell)
basic unit of life
in cells, structure that contains the cell's genetic material in the form of DNA
A cell organelle constructed in the nucleolus and functioning as the site of protein synthesis in the cytoplasm; consists of rRNA and protein molecules, which make up two subunits.
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
cell membrane
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
A plastid containing chlorophyll, the site of photosynthesis
in cells, structure that contains the cell's genetic material in the form of DNA
A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
mitochondria
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
A plastid containing chlorophyll, the site of photosynthesis
Enclosed by two membranes with the inner membrane folded; contains its own DNA
Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
chloralplast
Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
A plastid containing chlorophyll, the site of photosynthesis
Enclosed by two membranes with the inner membrane folded; contains its own DNA
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
vacuhole
A plastid containing chlorophyll, the site of photosynthesis
Enclosed by two membranes with the inner membrane folded; contains its own DNA
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
ecosysten stability
Enclosed by two membranes with the inner membrane folded; contains its own DNA
A plastid containing chlorophyll, the site of photosynthesis
the total number of species is fairly consistant from year to year---the same species were present each year--- the population size of each species was approximately the same from year to year
A thin, flexible barrier around a cell; regulates what enters and leaves the cell
consumer
basic needs of life
make own food
eat their food
cell organelle
producer
eat own food
make own food
basic needs of life
energy
ecological pyrimids
a community of organisms where there are several interrelated food chains
Diagram that shows the relative amounts of energy or matter within each trophic level in a food chain or food web
A person who purchases goods and services for personal use
An organism that can make its own food.
food web
a community of organisms where each member is eaten in turn by another member
An organism that can make its own food.
a community of organisms where there are several interrelated food chains
Diagram that shows the relative amounts of energy or matter within each trophic level in a food chain or food web
food chain
An organism that can make its own food
a community of organisms where each member is eaten in turn by another member
Diagram that shows the relative amounts of energy or matter within each trophic level in a food chain or food web
a community of organisms where there are several interrelated food chains
trophic levels
The hierarchical levels of the food chain through which energy flows from primary producers to primary consumers, secondary consumers and so on.
a community of organisms where there are several interrelated food chains
Diagram that shows the relative amounts of energy or matter within each trophic level in a food chain or food web
a community of organisms where each member is eaten in turn by another member
Competition
a community of organisms where each member is eaten in turn by another member
The hierarchical levels of the food chain through which energy flows from primary producers to primary consumers, secondary consumers and so on.
A common demand by two or more organisms upon a limited supply of a resource; for example, food, water, light, space, mates, nesting sites. It may be intraspecific or interspecific.
basic unit of life
mutalism
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
an organism that has characteristics resulting from chromosomal alteration
A relationship between two species in which both species benefit
A common demand by two or more organisms upon a limited supply of a resource; for example, food, water, light, space, mates, nesting sites. It may be intraspecific or interspecific.
communelism
A relationship between two species in which both species benefit
an organism that has characteristics resulting from chromosomal alteration
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
A relationship between two organisms of different species where one benefits and the other is harmed
paratism
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
A relationship between two organisms of different species where one benefits and the other is harmed
A relationship between two species in which both species benefit
basic unit of life
organelle
A relationship between two species in which both species benefit
Basic unit of life
A tiny cell structure that carries out a specific function within the cell
A relationship between two organisms of different species where one benefits and the other is harmed
cells
A tiny cell structure that carries out a specific function within the cell
Basic unit of life
A relationship between two organisms of different species where one benefits and the other is harmed
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
tissue
A collection of tissues that carry out a specialized function of the body
A group of similar cells that perform the same function.
A tiny cell structure that carries out a specific function within the cell
Basic unit of life
organ
A collection of tissues that carry out a specialized function of the body
A group of organs that work together in performing vital body functions.
A living thing
A group of similar cells that perform the same function.
organ system?
A collection of tissues that carry out a specialized function of the body
A group of similar cells that perform the same function.
A group of individuals that belong to the same species and live in the same area
A group of organs that work together in performing vital body functions.
organism
A group of individuals that belong to the same species and live in the same area
A collection of tissues that carry out a specialized function of the body
A group of organs that work together in performing vital body functions.
A living thing
population?
A living thing
A group of organs that work together in performing vital body functions.
A group of individuals that belong to the same species and live in the same area
a group of interdependent organisms inhabiting the same region and interacting with each oth
community
A group of ecosystems that share similar climates and typical organisms
a group of interdependent organisms inhabiting the same region and interacting with each other
A system formed by the interaction of a community of organisms with their physical environment
A group of individuals that belong to the same species and live in the same area
ecosystem
A system formed by the interaction of a community of organisms with their physical environment
A group of individuals that belong to the same species and live in the same area
A group of ecosystems that share similar climates and typical organisms
a group of interdependent organisms inhabiting the same region and interacting with each other
biomes
A system formed by the interaction of a community of organisms with their physical environment
A group of ecosystems that share similar climates and typical organisms
Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere.
A growth response of a plant toward or away from a stimulus
biosphere?
A single sugar molecule such as glucose or fructose, the simplest type of sugar.
A growth response of a plant toward or away from a stimulus
Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere.
A group of ecosystems that share similar climates and typical organisms
tropism
A growth response of a plant toward or away from a stimulus
A single sugar molecule such as glucose or fructose, the simplest type of sugar.
buliding block of protien
Consists of all life on Earth and all parts of the Earth in which life exists, including land, water, and the atmosphere.
monosacchraide?
Building blocks of protein
A growth response of a plant toward or away from a stimulus
A single sugar molecule such as glucose or fructose, the simplest type of sugar.
A macromolecule serving as a catalyst, a chemical agent that changes the rate of a reaction without being consumed by the reaction.
amino acids
bulding block of protien
A single sugar molecule such as glucose or fructose, the simplest type of sugar.
A macromolecule serving as a catalyst, a chemical agent that changes the rate of a reaction without being consumed by the reaction.
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
enzyme
Two scientists attempted to reproduce the condition of the (assumed) earth's primitive ocean's under a reducing atmosphere. They produced some of the key molecules to life (amino acids and nucleotides).
main energy source that cells use for most of their work
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
A macromolecule serving as a catalyst, a chemical agent that changes the rate of a reaction without being consumed by the reaction.
cellar respiration
A macromolecule serving as a catalyst, a chemical agent that changes the rate of a reaction without being consumed by the reaction.
Best quick source of energy
main energy source that cells use for most of their work
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
ATP
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
main energy source that cells use for most of their work
Best quick source of energy
Plants use the sun's energy to convert water and carbon dioxide into sugars
glucose
Best quick source of energy
Plants use the sun's energy to convert water and carbon dioxide into sugars
any of various macromolecules composed of nucleotid chains that are vital constituents of all living cells
main energy source that cells use for most of their work
photosynthisis
(biochemistry) any of various macromolecules composed of nucleotid chains that are vital constituents of all living cells
Plants use the sun's energy to convert water and carbon dioxide into sugars
(biochemistry) any of various macromolecules composed of nucleotid chains that are vital constituents of all living cells
Best quick source of energy
nuceloic acid
Plants use the sun's energy to convert water and carbon dioxide into sugars
An organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
(biochemistry) any of various macromolecules composed of nucleotid chains that are vital constituents of all living cells
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
protien
(biochemistry) any of various macromolecules composed of nucleotid chains that are vital constituents of all living cells
CHO - stored in the bosy as glycogen in the live and muslces, where it eventually is broken down into glucose. Primary source of heat and energy - basic building blocks.
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
An organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
lipids
CHO - stored in the bosy as glycogen in the live and muslces, where it eventually is broken down into glucose. Primary source of heat and energy - basic building blocks.
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
A change in the allele frequency of a population as a result of chance events rather than natural selection.
An organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
genetic drift
A change in the allele frequency of a population as a result of chance events rather than natural selection.
CHO - stored in the bosy as glycogen in the live and muslces, where it eventually is broken down into glucose. Primary source of heat and energy - basic building blocks.
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
An organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
diversity
Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen.
CHO - stored in the bosy as glycogen in the live and muslces, where it eventually is broken down into glucose. Primary source of heat and energy - basic building blocks.
difference, variety; a condition of having many different types of forms
A change in the allele frequency of a population as a result of chance events rather than natural selection.
adaptation?
adjustment to an enviorement
energy rich organic compounds,such as fats oils waxes
difference, variety; a condition of having many different types of forms
plants use sun energy to convert water and carbon dixiode into sugars
survival of the fittest
having many diffrent forms/species
adjustment to enviorment
anything obtained from the envioment for humans
Process by which individuals that are better suited to their environment survive and reproduce most successfully; also called natural selection
enviormental recorces
anything obtained from the enviorment for humans
Process by which individuals that are better suited to their environment survive and reproduce most successfully; also called natural selection
info about the past including a structer of organisms
an organisms genetic make up
finite
a ruele or directive made and maintained by authority
having limits lasting for a limited time
anything obtained from the enviorment for humans
an orgainsms physical trait or apperance
inheraited varations
process where indivisuals that are better suited for their enviorment
anything obtained from the enviorment for humans
having limits lasting for a limited time
varations in parent genes being passed down through genetics
natrual selection?
characteristics in related species can have underlying similarties even though they have very differnt functions
varations in parent genes being passed down through genetics
having limits;lasting for a certain time
anything obtained from the enviorment for humans
homology
an organisms physical appernce or physical trait
an organisms genetic make up
a process in which indivisulds have certain inheratied traits tend to survive and reproduce at higher rates than others
characteristics in related species can have underlying similarites even though they have very differnt functions
fossil record?
characteristics in related species can have underlying similarites even though they have very differnt functions
info about the past life including structers of organisms
anything obtained from the enviorment for humans
having limits;lasting for a limited time
biogeography
dealing with the geographical distrubutuion of animals and plants
info about the past life including structers of organisms
characteristics in related spieces can have underlying similarties even though they have very diffrent functions
a process where indiviuals have very certain inhertied traits tend to survive and reproduce at higher rates than others
common ancestor?
info about the past life, including a structure of organisms
dealing with the geographical distrubutuion of animals and plants
a shared ancestor of new different species
characteristics in related species can have underlying similarities even though they have very diffrent functions
phenotype
a shared ancestor of new different species
an organisms physical appearnce or visibel trait
dealing with geographical distrubution of animals and plants
info about the past life including the structure of organisms
genotype
dealing with the geographical distrubution of animals and plamts
info about the past life including structers of organisms
an organisms physical appearnce or visibel trait
an organisms genetic make up
mutation?
an organism that has characterictics resulting from chromosal alteration
an organisms genetic make up
an organisms physical appearnce or genetic make up
a shared ancestor of new different species
regulation?
an organisms genetic make up
an organism that has characterictics resulting from chromosal alteration
a rule or directive made and maintained by authority
an organisms physical appearnce or genetic make up
gene expression
conversion of the info encoded in a gene first into messenger rna and then to a protien
a rule or directive made and maintained by authority
an organism that has characteristics resulting from chromosomal alteration
an organisms genetic makeup
codon?
a rule or directive made and mainatined by authority
conversion of the info encoded in a gene first into messenger rna and then to a protien
an organism that has characteristics resulting from chromosomal alteration
a specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code info for a particular amino acid
translation?
the organic process where sequence in a gene is coppied to MRNA
the process where genetic info coded in messenger RNA directs the formation of protien ribsome
a specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code info for a particular amino acid
conversion of the info encoded in a gene first into messenger RNA then to a protien
transcription
the process whereby genetic info coded in messenger RNA directs the formation of protien in ribsomes
the organic process whereby the DNA sequence in a gene is copied to MRNA
the alternating chain of sugar and phosphate to which DNA and RNA nitregous bases attach
maintaine a balanced constant internal state
genetic code?
collection of MRNA each of which directs the incoporation of a particular amino acids into a protien during protien synthisis
a buliding block of DNA consisting of 5 carbon sugar countally bonded to a nitregon base and phosphate group
the organic process whereby the DNA sequence in a gene is copied to MRNA
a virus that attacks the immune system
trait?
maintaine a balances/constant internal state
a DNA nucelotide containing nitregeon a sugar molecule a phosphate group
a unicellar organism with no nucleous and no membrane bound organelles
a characteristic where an organism can pass on genes to its offspring
nucleotide?
a buliding block of DNA consisting of 5 carnon sugar bonded to a nitrogen base and a phosphate group
the organic process where the dna sequence in a gene is coppied to mrna
a characteristic where an organism can pass on genes to its offspring
basic unit of life
nitrogen base?
a characteristic that an orgainism can pass on to its offspring
A DNA nucleotide containing nitrogen, a sugar molecule, a phosphate group
a buliding block of DNA consisting of 5 carnon sugar bonded to a nitrogen base and a phosphate group
maintaine a balanced internal state
sugar phosphate backbone?
collection of MRNA each of which directs the incoporation of a particular amino acid
the alternating chain of sugar and phosphate to which DNA and RNA nitreogeon bases attack
the organic process where the dna sequence in a gene is coppied to mrna
aburt cough fever chills. transmitted via aresal droplet
DNA replication?
the alternating chain of sugar and phosphate to which dna and rna nitregous bases attack
maintain balanced internal state
a cell that contains a nucelous and membrane bound organelles
DNA unzips into two parts and splits with the cell. in its new home ,each side of the dna strand attack to matching nucelotides to create two excact copies
whats influenza
aburt fever,cough, chills. transmitted via aresal droplet
microorganism that infects cells and may cause dieses
a characteristic that organism can pass onto offspring
the process whereby genetics info coded in messenger RNA directs the formation
whats HIV
basic unit of life
a buliding block of DNA, consisting of 5 carbon sugar bonded to a nutregeon base
DNA splits into two parts and splits with the cell. its new home,each side of the DNA strand attack to matching nucelotides
a virus that attacks and destorys the immune system
whats cells
a cell that contains a nucleous
a cell that doesnt contain nucelous
basic unit of life
a virus that attacks and destroys immune system
whats a virus
microorganism that infects cells and may cause dieses
a building block of Dna consisting of 5 carbon sugar
collection of MRNA each of which directs the incorporation of a particular amino acid
the organic process whereby the DNA sequence in a gene is coppied to MRNA
whats a homeostasis
basic unit of life
a DNA nucelotide containing nutregoen,a sugar molecule,a phosphate group
a characteristic that an organism can pass on its genes
maintaine a balanced/
constant internal state
whats an eukaryotic
a unicellar organism no nucleous no membrane bound oranganelles
aburt fever cough chills
multi and unicellar contains a nucelous and membrane bound organelles
basic unit of life
prokaryotic=
(a)
eukaryotic=
(a)
both prokaryotic and eukaryotic=
(a)
passive transport=
(a)
active transport
(a)
eggs+sperm=zygot
(a)
codomiance
(a)
incomplete dominance
(a)
autotroph
(a)
hetertroph
(a)
cellar respiration
(a)
cells are composed of
(a)
carbohydrates
(a)
lipids
(a)
protiens
(a)
nucleoic acids
(a)
living things are classified into 6 kingdoms
(a)
photosynthisis
(a)
PHOTOSYNTHSIS WORD EQUATION
(a)
cellar respiration eq
(a)
cellar respiration word eq
(a)
DNA
(a)
RNA
(a)
xlyem:
(a)
levels;
water is
(a)
girls
(a)
boy
(a)
pholem
(a)
DNA contains code for assembling protiens
(a)
homolgous
(a)
analogus
(a)
vestigal
(a)
plantae
(a)
fungi
(a)
eubacteria
(a)
animillia
(a)
protista
(a)
archeabacteria
(a)
trophic levels
(a)
organism
(a)
population
(a)
community
(a)
ecosystem
(a)
biomes
(a)
biosphere
(a)
primary succesion
(a)
secondary succesion
(a)
independent variable
(a)
dependent variable
(a)
CONSTANTS
(a)
control
(a)
qaulative data
(a)
qaunative data
(a)
discrete data
(a)
contonius data
(a)
founders of cell theroy
(a)
hook did what
(a)
luewenhoek
(a)
sdidn
(a)
schwann
(a)
virchow
(a)
whats this
eukaryotic
prokaryotic
archea
bacteria
endosymbiotic theroy
prokaryotic cells evolved from eukarotic cells
none of the above
eukaryotic cells evolve from prokaryotic cells
whats this
plant cell
animal cell
prokaryotic
eukaryotic
which one
prokaryotic
animal cell
plant cell
eukaryotic
which one
prokaryotic
eukaryotic
plant
animal
which one
eukaryotic
fungi
archeabacteria
prokaryotic
which one
prokryotic
plantae
archea
anamillia
which one
plantae
fungi
archea
protisita
which one
fungi
archea
eubacteria
plantae
what type of natraul selection
stabilizing
directional
distrubtive
what natraul selection (2)
stablizing
directinol
distruptive
what natraul selection 3
stablizing
directinal
distruptive
